Round 1 DSA

1. 3 Sum like problem, without using maps.
2. diameter of a tree

Round 2 Design

Quick intro and questions from the resume.

API's for Government site where admins can create forms and citizens can fill and submit forms.

1. API for form creation.
2. API and ways to dynamically process the forms.
3. API to filter fields and give response to the admins
4. DB schemas i.e., tables and columns to store above data.

I answered majority of the points discussed. Wish me luck for the outcome.
Waiting on response.